<div class="layui-form-item" > <label class="layui-form-label">请选择</label> <div class="layui-input-block" > <input type="radio" name="ddd" lay-filter="rad" checked="" value="0" title="供应商"> <input type="radio" name="ddd" lay-filter="rad" value="1" title="客户"> </div> </div>
input 获取value 须使用name属性 而不能是class 或者id 不然报错 !